ECU Connect vs Tune It Yourself
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ECU Connect
This app allows you to program tuned files directly to your car's ECU using your phone. It also provides real-time engine performance monitoring and customizable dashboards. A Bluetooth interface is required for full functionality.
- Program tuned ECU files wirelessly
- Real-time engine performance monitoring
- Customizable parameter dashboards
- Log engine data with GPS coordinates
- Adjust RaceROM features on the fly
- Connects via Bluetooth Vehicle Interface
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IMPORTANT This app requires an EcuTek Bluetooth Vehicle Interface to connect to your car's ECU. These are available from EcuTek Tuners. Find your nearest one at www.ecutek.com/dealers. If you don't have an interface, run the demo mode within the app to see ECU Connect in action. ECU Connect is the free companion app to the new pocket-size Bluetooth Vehicle Interface produced by specialist tuning firm EcuTek Technologies. Once you have purchased your EcuTek Vehicle Interface, plug it into your car's OBD vehicle diagnostic socket, pair it with your phone in the app and you will open up a whole new world of enjoyment with your car. With ECU Connect, you can receive and program in a tuned file from one of our EcuTek Master Tuners just with your phone. No laptop, no wires, no fuss. Just create an account in the app, select the tuner you want to work with, and you are ready to receive the tuned file. Discuss with your tuner what you want to achieve from the tune and once the file has been created, you will receive a notification that the file is ready. Go to Program ECU, select the file and follow the on-screen instructions. It's as easy as that. All that's left is for you to enjoy the car! For more details on programming your car’s ECU with ECU Connect go to www.ecutek.com/phone-flash Your EcuTek Tuner can also set up some unique RaceROM features which allows you to control and adjust some aspects of the tune with your phone: Launch RPM; Traction Control settings; boost and torque levels; switch between different set ups such as track mode, economy mode, fast road and flexfuel on the fly. These are just some of the example set ups. Speak to your EcuTek Master Tuner and discuss with them what you'd like. There are lots of options to choose from. For a list of supported models together with their ECU Connect Features go to www.ecutek.com/ecu-connect Whether your car is tuned on EcuTek or not, with ECU Connect you can instantly see how your engine is performing as you drive it (even if the car is not officially supported, ECU Connect provides basic support for most cars using generic OBD2 CAN communication protocol available on nearly all vehicles manufactured from 2008 onwards). You can view and log any parameter the ECU records and even create unlimited personalised dashboards if you want to monitor specific groups of parameters. Save and send these logs direct from the app to your tuner. You can also record GPS coordinates in the log files, so you can see what was happening at any given point on your logging run (very useful on track days).
Tune It Yourself
This app analyzes live telemetry data from racing games to automatically adjust vehicle suspension and gearing setups. It tailors tunes to specific cars and tracks, enhancing your racing performance. A free trial is available for select cars, with a subscription unlocking full functionality.
- Live telemetry data collection
- Automatic suspension tuning
- Automatic gearing setup
- Car and track specific adjustments
- Connects with Forza games
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*Try it for free, full version requires a paid subscription*. Tune It Yourself makes use of the in game telemetry feed and advanced algorithms to tune each race car to the driver and circuit conditions. Using improved tuning formulas and a brand-new tuning technique, Tune It Yourself connects with Forza Motorsport 2023, Forza Motorsport 7, Forza Horizon 6, Forza Horizon 5 or Forza Horizon 4 and collects live data from your car as you race. This allows Tune It Yourself to automatically adjust your base tunes using the data gathered from your time on track to tailor the suspension and gearing setups for both the car and the track it is on. The trial version of this app allows the user to tune the KTM X-Box GT4 on any track in Forza Motorsport 2023, the Radical SR8 on any track in Forza Motorsport 7, the 1993 Skyline GT-R VSPEC in Forza Horizon 4, the 1992 Ford Escort RS Cosworth in Forza Horizon 5 and the 1994 Toyota Celica GT-FOUR ST205 in Forza Horizon 6. To tune other cars, a Tune It Yourself subscription is required which can be purchased from within the app. The Pocket Playground terms of service can be found at https://www.pocketplayground.net/tos
Screenshots
Verdict
The clearest difference is in-app purchases: ECU Connect at none against Tune It Yourself's 2. Tune It Yourself's advantage is rating (4.4 vs 4.0) and review sentiment (80% vs 62%). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Tune It Yourself sells 2 in-app purchases, starting at $1.49 per month. ECU Connect asks for nothing beyond the download.
Tune It Yourself holds the better App Store score, 4.4 against 4.0. Both are backed by a comparable volume of ratings — 88 and 63 respectively. Written reviews point the same way: 62% of ECU Connect's written reviews are positive against 80% of Tune It Yourself's.
ECU Connect ships an update every 3 weeks, Tune It Yourself monthly. Both last shipped on October 29, 2026.
| Parameter | ECU Connect | Tune It Yourself |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (88 ratings) | 4.4 (63 ratings) — better |
| Positive reviews | 62.1% of reviews | 80.3% of reviews — better |
| Number of ratings | 88 — better | 63 |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 83 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | EcuTek Technologies Ltd | Craig Jorgensen |
Customer experience
ECU Connect
Tune It Yourself
User reviews
ECU Connect
From 88 App Store ratingsWhat we love
- 👍 Great app for tuning
- 💪 Allows map switching
- 📱 Customizable dashboard
- 🚀 Fast performance
- 🔧 Works with hardware
Room to improve
- ⚠️ Throttle sensitivity restriction
- 😵 Finicky flashing process
- 🚫 No transmission logging
- 📱 Requires phone for display
- 🐛 Boost gauge not working
Tune It Yourself
From 63 App Store ratingsWhat we love
- 🚀 Makes cars faster
- 👍 Easy to use
- 💡 Tailored tunes
- 👍 Great for beginners
- 👍 Improves lap times
Room to improve
- 🐛 Connection issues
- 🐛 Setup difficulties
- 🐛 Subscription paywall
- 🐛 Can be time-consuming
- 🐛 Some users find it unintuitive
Bugs and requests
ECU Connect
Reported bugs
22 issues- App kicks you out when changing background
- Refusals to flash citing nonexistent problems
- Super finicky about battery voltage
- Zero transmission logging
- Latest firmware update no longer allowing app to read car interface on iOS
Show 17 moreShow fewer
- iPhone 16 not working with software
- Boost gauge isn't working after update
- No flash button after update
- App doesn't find ECU connect device via Bluetooth
- Dongle is always incompatible with TPMS on GT-R my 2015
- Doesn't detect the B58 Supra anymore
- Broken for BMW with S55 after update
- Issue with the Bluetooth connect
- Update is slower to load main page
- Vehicle not being recognized after update
- Dashboard won't open after update
- Dashboard showing in V instead for AFR
- No Dashboard after update
- Vehicle not being recognized (since update)
- Firmware problem, app fails to detect Nissan GTR
- Racerom not recognised in app on phone
- Getting an EVI update failed msg
Requested features
22 requests- CarPlay support
- Android Auto support
- CarPlay widget
- Widget for iOS home screen
- Landscape dashboard view
Show 17 moreShow fewer
- Edit dashboard offline
- Tablet landscape view
- Watch integration
- Timer for logging feature
- Add 'danger to manifold' alarm text
- Make throttle sensitivity available to everyone
- Develop a CarPlay widget or something
- Add a CarPlay feature to put your dashboard on your CarPlay app
- Add a CarPlay/AndroidAuto version of this app
- A way to modify a dashboard without being connected
- Add CarPlay support!
- Develop Apple CarPlay/android auto support for gauges
- Integrate with Apple CarPlay
- Integrate with car play
- Maybe that other OS too
- Maybe some watch integration
- Could we request some kind of watch app for alerts etc
Tune It Yourself
Reported bugs
5 issues- Connection issues with PC/Xbox
- Test run connection fails
- iOS 14 IP address incompatibility
- Ride height check always at max
- Suspension analysis requires further assessment
Requested features
9 requests- Drag racing update (gearing)
- FWD car option
- Generic tune for car setups
- Option to adjust final drive with a slider
- Clearer instructions for test laps regarding curbs/crashes
Show 4 moreShow fewer
- Support for vehicles with less than 4 gears
- Support for Project Cars 2
- Options for drag racing or roll racing
- Fine-tuning options for car feel (e.g., loose off, tight center)
In-app purchases
ECU Connect
No in-app purchases
Tune It Yourself
- Monthly Subscription$1.491 Month
- Yearly Subscription$14.991 Year
Questions
Is ECU Connect free?
Is Tune It Yourself free?
Which has better reviews, ECU Connect or Tune It Yourself?
Do ECU Connect or Tune It Yourself have ads?
Which is updated more often, ECU Connect or Tune It Yourself?
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